/* Copyright 2008 Bas van den Berg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "MudWearable.h"
#include "CmdVisitor.h"
#include "StringBuilder.h"

using namespace Chronos;
using namespace std;

MudWearable::MudWearable(int type_, const string& name_, const string& descr_, int weight_, Equipment::Slot slot_)
    : MudItem(type_, name_, descr_, weight_)
    , slot(slot_)
{}


MudWearable::MudWearable(const MudWearable& rhs)
    : MudItem(rhs)
    , modifiers(rhs.modifiers)
    , slot(rhs.slot)
{}


VISITOR_ACCEPT(MudWearable)


Equipment::Slot MudWearable::getSlot() const {
    return slot;
}


void MudWearable::addModifier(Stats::Stat stat, int amount) {
    modifiers.push_back(Modifier(stat, amount));
}


#define FOREACH_MODIFIER \
for (ModifiersConstIter iter = modifiers.begin(); iter != modifiers.end(); ++iter)

void MudWearable::applyBonus(Stats& stats) const { 
    FOREACH_MODIFIER { stats.modify(iter->first, iter->second); }
}


void MudWearable::unapplyBonus(Stats& stats) const { 
    FOREACH_MODIFIER { stats.unmodify(iter->first, iter->second); }
}


